Isabella Dieffenthaller

Age: 19 years old
Age Category: 19 and above
Team: Saint Petersburg Aquatics | Florida Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Saint Petersburg Aquatics

Free 50 Y

22.99

03/13/2025

Free 100 Y

49.15

03/13/2025

50 Free

23.69

100 Free

25.46

49.15

100 Free

49.15

Free 200 Y

1:45.68

03/13/2025

50 Free

24.60

100 Free

26.76

51.36

100 Free

51.36

150 Free

27.25

1:18.61

200 Free

27.07

1:45.68

100 Free

54.32

Free 500 Y

4:57.74

02/28/2025

50 Free

26.15

100 Free

28.54

54.69

100 Free

54.69

150 Free

29.32

1:24.01

200 Free

29.76

1:53.77

100 Free

59.08

250 Free

30.20

2:23.97

300 Free

30.62

2:54.59

100 Free

1:00.82

350 Free

30.51

3:25.10

400 Free

31.49

3:56.59

100 Free

1:02.00

450 Free

31.21

4:27.80

500 Free

29.94

4:57.74

100 Free

1:01.15

Breast 100 Y

1:07.99

01/24/2025

50 Breast

32.17

100 Breast

35.82

1:07.99

100 Breast

1:07.99

Fly 100 Y

58.35

11/22/2024

50 Fly

26.85

100 Fly

31.50

58.35

100 Fly

58.35

IM 200 Y

2:02.04

03/13/2025

50 Fly

27.23

100 Back

31.87

59.10

100 IM

59.10

150 Breast

35.71

1:34.81

200 Free

27.23

2:02.04

100 IM

1:02.94

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Saint Petersburg Aquatics

Free 50 M

27.03

05/16/2025

Free 100 M

59.59

01/17/2025

50 Free

29.37

100 Free

30.22

59.59

100 Free

59.59

Free 200 M

2:05.85

05/16/2025

50 Free

29.12

100 Free

31.73

1:00.85

100 Free

1:00.85

150 Free

32.62

1:33.47

200 Free

32.38

2:05.85

100 Free

1:05.00

Breast 100 M

1:23.73

05/16/2025

50 Breast

39.94

100 Breast

43.79

1:23.73

100 Breast

1:23.73

IM 200 M

2:25.00

05/16/2025

50 Fly

31.24

100 Back

37.83

1:09.07

100 IM

1:09.07

150 Breast

43.69

1:52.76

200 Free

32.24

2:25.00

100 IM

1:15.93

Above are the fastest times that Isabella Dieffenthaller has achieved in her swimming career. For each event, you can find Isabella's best time, the corresponding time standard, as well as how much faster Isabella needs to be to reach the next level. The last columns provide Isabella rankings at the team and LSC levels. These rankings are based on the Isabella's personal best, her current age category, and team; and are calculated from all the meets results.

Time Standards

Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	22.99	24.89	23.89	23.69	23.29	22.59 (+0.40s \| 1.7%)	22.29 (+0.70s \| 3.0%)
Free 100 Y	49.15	53.99	51.89	51.49	50.39	49.29	48.89 (+0.26s \| 0.5%)
Free 200 Y	1:45.68	1:56.29	1:52.89	1:51.49	1:49.09	1:46.69	1:45.89
Free 500 Y	4:57.74	5:10.69	5:02.59	5:00.89	4:53.09 (+4.65s \| 1.6%)	4:45.99 (+11.75s \| 3.9%)	4:43.79 (+13.95s \| 4.7%)
Breast 100 Y	1:07.99	1:07.59 (+0.40s \| 0.6%)	1:05.49 (+2.50s \| 3.7%)	1:04.99 (+3.00s \| 4.4%)	1:03.09 (+4.90s \| 7.2%)	1:01.79 (+6.20s \| 9.1%)	1:00.69 (+7.30s \| 10.7%)
Fly 100 Y	58.35	59.19	56.59 (+1.76s \| 3.0%)	56.19 (+2.16s \| 3.7%)	54.69 (+3.66s \| 6.3%)	53.49 (+4.86s \| 8.3%)	52.99 (+5.36s \| 9.2%)
IM 200 Y	2:02.04	2:10.49	2:06.39	2:05.49	2:02.19	1:59.49 (+2.55s \| 2.1%)	1:58.29 (+3.75s \| 3.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	27.03	28.69	27.39	27.29	26.89 (+0.14s \| 0.5%)	26.29 (+0.74s \| 2.7%)	25.99 (+1.04s \| 3.8%)
Free 100 M	59.59	1:01.89	59.29 (+0.30s \| 0.5%)	59.19 (+0.40s \| 0.7%)	58.19 (+1.40s \| 2.3%)	56.99 (+2.60s \| 4.4%)	56.39 (+3.20s \| 5.4%)
Free 200 M	2:05.85	2:12.99	2:07.79	2:07.79	2:04.99 (+0.86s \| 0.7%)	2:03.09 (+2.76s \| 2.2%)	2:01.79 (+4.06s \| 3.2%)
Breast 100 M	1:23.73	1:18.79 (+4.94s \| 5.9%)	1:15.99 (+7.74s \| 9.2%)	1:15.99 (+7.74s \| 9.2%)	1:13.79 (+9.94s \| 11.9%)	1:12.19 (+11.54s \| 13.8%)	1:10.99 (+12.74s \| 15.2%)
IM 200 M	2:25.00	2:31.09	2:26.19	2:26.29	2:22.09 (+2.91s \| 2.0%)	2:19.49 (+5.51s \| 3.8%)	2:17.99 (+7.01s \| 4.8%)

Progression

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Meets

See all the meets Isabella Dieffenthaller has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Isabella's time, the progress against Isabella's best time, the corresponding time standard, as well as how much faster Isabella needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SAINT PETE S 2nd LONG COURSE MEET

05/16/2025

SAINT PETERSBURG

200 M IM

2:25.00

AAA

AAAA: 2:21.99 (+3.01s | 2.1%)

50 Fly

31.24

100 Back

37.83

1:09.07

100 IM

1:09.07

150 Breast

43.69

1:52.76

200 Free

32.24

2:25.00

100 IM

1:15.93

50 M Free

27.03

-0.47s (New PB)

AAA

AAAA: 26.89 (+0.14s | 0.5%)

50 M Breast

36.33

100 M Breast

1:23.73

A: 1:23.59 (+0.14s | 0.2%)

50 Breast

39.94

100 Breast

43.79

1:23.73

100 Breast

1:23.73

50 M Back

32.73

200 M Free

2:05.85

AAA

AAAA: 2:05.79 (+0.06s | 0.0%)

50 Free

29.12

100 Free

31.73

1:00.85

100 Free

1:00.85

150 Free

32.62

1:33.47

200 Free

32.38

2:05.85

100 Free

1:05.00

50 M Fly

30.02

-0.82s (New PB)

2025 Florida Swimming Spring Senior Champs

03/13/2025

Orlando

200 Y Free

1:45.68

-4.97s (New PB)

AAAA

50 Free

24.60

100 Free

26.76

51.36

100 Free

51.36

150 Free

27.25

1:18.61

200 Free

27.07

1:45.68

100 Free

54.32

50 Y Free

22.99

-1.41s (New PB)

AAAA

100 Y Free

49.15

-1.51s (New PB)

AAAA

50 Free

23.69

100 Free

25.46

49.15

100 Free

49.15

200 Y IM

2:02.04

-5.39s (New PB)

AAAA

50 Fly

27.23

100 Back

31.87

59.10

100 IM

59.10

150 Breast

35.71

1:34.81

200 Free

27.23

2:02.04

100 IM

1:02.94

2025 Spring Area 3 Championships

02/28/2025

Saint Petersburg

200 Y IM

2:08.99

+1.56s

AAA: 2:08.49 (+0.50s | 0.4%)

50 Fly

27.74

100 Back

33.68

1:01.42

100 IM

1:01.42

150 Breast

37.89

1:39.31

200 Free

29.68

2:08.99

100 IM

1:07.57

500 Y Free

4:57.74

AAA

AAAA: 4:57.39 (+0.35s | 0.1%)

50 Free

26.15

100 Free

28.54

54.69

100 Free

54.69

150 Free

29.32

1:24.01

200 Free

29.76

1:53.77

100 Free

59.08

250 Free

30.20

2:23.97

300 Free

30.62

2:54.59

100 Free

1:00.82

350 Free

30.51

3:25.10

400 Free

31.49

3:56.59

100 Free

1:02.00

450 Free

31.21

4:27.80

500 Free

29.94

4:57.74

100 Free

1:01.15

100 Y Free

50.66

AAAA

50 Free

24.27

100 Free

26.39

50.66

100 Free

50.66

200 Y Free

1:50.65

-2.86s (New PB)

AAA

AAAA: 1:50.39 (+0.26s | 0.2%)

50 Free

25.35

100 Free

27.88

53.23

100 Free

53.23

150 Free

28.82

1:22.05

200 Free

28.60

1:50.65

100 Free

57.42

2025 TBAC Winter Meet

02/07/2025

St Petersburg

200 Y Free

1:53.51

-1.52s (New PB)

AAA

AAAA: 1:50.39 (+3.12s | 2.7%)

50 Free

26.34

100 Free

28.53

54.87

100 Free

54.87

150 Free

29.34

1:24.21

200 Free

29.30

1:53.51

100 Free

58.64

200 Y IM

2:07.43

AAA

AAAA: 2:02.69 (+4.74s | 3.7%)

50 Fly

28.58

100 Back

32.83

1:01.41

100 IM

1:01.41

150 Breast

37.32

1:38.73

200 Free

28.70

2:07.43

100 IM

1:06.02

BLOOMIN FAST SWIM MEET

01/24/2025

SAINT PETERSBURG

100 Y Fly

59.91

+1.56s

AAA: 57.79 (+2.12s | 3.5%)

50 Fly

28.19

100 Fly

31.72

59.91

100 Fly

59.91

50 Y Breast

32.19

+0.24s

50 Y Back

27.65

-0.26s (New PB)

100 Y Breast

1:07.99

AAA: 1:06.69 (+1.30s | 1.9%)

50 Breast

32.17

100 Breast

35.82

1:07.99

100 Breast

1:07.99

50 Y Free

24.40

AAA

AAAA: 23.49 (+0.91s | 3.7%)

50 Y Fly

27.54

+0.78s

2025 TRIALS FUNDRAISER MEET

01/17/2025

SAINT PETERSBURG

100 M Free

59.59

AAA

AAAA: 58.29 (+1.30s | 2.2%)

50 Free

29.37

100 Free

30.22

59.59

100 Free

59.59

50 M Free

27.50

AAA

AAAA: 26.89 (+0.61s | 2.2%)

50 M Fly

30.84

SPA PYP NOVEMBER 2024

11/22/2024

SAINT PETERSBURG

100 Y Fly

58.35

AAA: 57.79 (+0.56s | 1.0%)

50 Fly

26.85

100 Fly

31.50

58.35

100 Fly

58.35

50 Y Fly

26.76

50 Y Back

27.91

200 Y Free

1:55.03

AAA

AAAA: 1:50.39 (+4.64s | 4.0%)

50 Free

25.58

100 Free

28.37

53.95

100 Free

53.95

150 Free

30.37

1:24.32

200 Free

30.71

1:55.03

100 Free

1:01.08

50 Y Breast

31.95

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.